Three Big Ideas is our fortnightly roundup of ideas (and our takes on them) in entrepreneurship, innovation, science and technology, handpicked by the team.
This week, Eamonn Ives ponders the productivity impacts of a pledge to end working from home, Mann Virdee discusses how and when institutional reform is required, and Jessie May Green argues innovation will be essential if Britain is to strengthen its defences against ecosystem degradation.